One language constant is hardcoded

-- HikaShop version -- : 3.5.1

Hi guys!
I have noticed that one important language constant is hardcoded in administrator/components/com_hikashop/views/config/tmpl/languages.php file and we can't change it.

It is very important because this is comment about adding language file to hikashop.

Could you add language constant to this statement?

p.s.
Also I have noticed one little mistake in English file - POINTS_ROUDING="Rouding point value by"
I think that you mean "Rounding"

we talked about
"If required language file isn't listed here, you have to add this language file in your Joomla, in Extensions => Language(s) "
Sorry, I forgot to write it here